Class BuilderExtensions

Helpers for adding RetrievalMethods to IBuilders.

Inheritance

Object

BuilderExtensions

Namespace: ZeroInstall.Store.FileSystem

Assembly: ZeroInstall.Store.dll

Syntax

public static class BuilderExtensions : Object

Methods

AddFile(IBuilder, SingleFile, Stream)

Adds a file to the implementation.

Declaration

public static void AddFile(this IBuilder builder, SingleFile metadata, Stream stream)

Parameters

Type	Name	Description
IBuilder	builder	The builder.
SingleFile	metadata	The metadata of the file.
Stream	stream	The contents of the file.

Exceptions

Type	Condition
UnauthorizedAccessException	Access to a resource was denied.
IOException	An IO operation failed.

BuildDirectory(IBuilder, String)

Adds a subdirectory to the implementation and returns a wrapped IBuilder to elements inside this subdirectory.

Declaration

public static IBuilder BuildDirectory(this IBuilder builder, string path)

Parameters

Type	Name	Description
IBuilder	builder	The builder.
String	path	The path of the directory to create relative to the implementation root.

Returns

Type	Description
IBuilder	An IBuilder wrapped around builder that prepends path to paths.

Exceptions

Type	Condition
UnauthorizedAccessException	Access to a resource was denied.
IOException	An IO operation failed.

CopyFrom(IBuilder, CopyFromStep, String, ITaskHandler)

Copies files or directories from another implementation.

Declaration

public static void CopyFrom(this IBuilder builder, CopyFromStep metadata, string path, ITaskHandler handler)

Parameters

Type	Name	Description
IBuilder	builder	The builder.
CopyFromStep	metadata	The path of the source and destination file or directory.
String	path	The path of the implementation referenced by metadata.
ITaskHandler	handler	A callback object used when the the user needs to be informed about IO tasks.

Exceptions

Type	Condition
UnauthorizedAccessException	Access to a resource was denied.
IOException	An IO operation failed.

Remove(IBuilder, RemoveStep)

Removes a file or directory from the implementation.

Declaration

public static void Remove(this IBuilder builder, RemoveStep metadata)

Parameters

Type	Name	Description
IBuilder	builder	The builder.
RemoveStep	metadata	The path of the file or directory.

Exceptions

Type	Condition
UnauthorizedAccessException	Access to a resource was denied.
IOException	An IO operation failed.

Rename(IBuilder, RenameStep)

Renames a file or directory in the implementation.

Declaration

public static void Rename(this IBuilder builder, RenameStep metadata)

Parameters

Type	Name	Description
IBuilder	builder	The builder.
RenameStep	metadata	The path of the source and destination file or directory.

Exceptions

Type	Condition
UnauthorizedAccessException	Access to a resource was denied.
IOException	An IO operation failed.